The AB Arms Tactical Upgrade Kit (“TUK”) combines three, top-of-the-line AR-15 accessories; the A*B Arms Pro Polymer Hand Guard and P-Grip with a DoubleStar DS-4 CAR Butt Stock to completely change the look of your AR-15 Rifle.
The AB Arms Tactical Upgrade Kit (“TUK”) combines three, top-of-the-line AR-15 accessories; the A*B Arms Pro Polymer Hand Guard and P-Grip with a DoubleStar DS-4 CAR Butt Stock to completely change the look of your AR-15 Rifle.